For those who set eyes on Deansgate's John Rylands Library for the first time, 'library' might not be the first word that comes to mind. This masterpiece of Victorian Gothic architecture looks more like a castle or cathedral. When John Rylands died in 1888, he was one of Manchester's most successful industrialists with a personal fortune of £2.75 million. The library was commissioned in 1890 by his wife, Enriqueta Rylands, in memory of her late husband. This world-class collection includes the oldest known piece of the New Testament, the St John Fragment. Other treasures of the vast, varied collection include magnificent illuminated medieval manuscripts and a 1476 William Caxton edition of Chaucer's Canterbury Tales.

The Victoria Baths complex was designed by Manchester's first city architect, Henry Price, and opened in 1906. No expense was spared — the façade has multicoloured brickwork and terracotta decoration, the interior spaces are clad in glazed tiles and most of the windows have decorative stained glass. At the opening ceremony, the Lord Mayor described Victoria Baths as “a water palace of which every citizen of Manchester is proud”. For 86 years, the baths provided both essential and leisure facilities. Private baths and a laundry were housed there alongside three swimming pools and Turkish Baths. In 1952, the first public Aeratone (Jacuzzi) was installed. Even though the baths were closed in 1993, the Grade II listed building is remarkably intact, with most of the stained glass and original tiling remaining. Victoria Baths opens from March/April to October/November each year for weekly guided tours, public open days, and special events.

Teatro dell'Opera di Roma is an Opera House that still preserves its distinctive features of the 19th century. Since opening its doors in 1880, this historic venue has hosted numerous notable productions, including the world premiere of Puccini's iconic opera, Tosca. Its resplendent red-and-gold interiors and rich historical significance make it a captivating destination, appealing even to those not particularly drawn to opera. Note that during summer, the ravishing ruins of the Baths of Caracalla are the venue for the opera company's outdoor performances.

Enthusiasts of Spanish architecture will be captivated by the beautiful and highly original Roman Catholic San Pedro Cathedral (also known as Davao Cathedral). Dating from the 19th century, it is the city’s oldest church and a unique architectural landmark.